An Examination of Changes in Specialists' Posted Price Schedules

New York Stock Exchange specialists disseminate informationto market participants by displaying price schedules consistingof bid prices, ask prices, bid depths, and ask depths. We examinehow specialists update these price schedules in a simultaneousequations model. We find that changes in the best prices anddepths on the limit order book have a significant impact onthe posted price schedule, while the effects of transactionsand order activity are secondary. Furthermore, we show thatspecialists revise prices and depths differently, but find noevidence that they revise the price schedule in response tochanges in inventory.     

Yardstick and incentive issues in UK electricity distribution price controls

Electricity distribution is a primary candidate for regulation since it is a natural monopoly whose costs it would be inefficient to duplicate in a competitive market. In the UK since privatisation of the electricity industry in 1990, this regulation has emphasised incentives for cost efficiency through the use of RPI‐X price capping applied to 14 regional distribution businesses. The paper examines the issues that have arisen in implementation, including the practice of bench‐marking the operating and capital expenditures of different companies. It analyses how the price set at the beginning of each review period depends on the determination of cost yardsticks, the weighted average cost of capital and the regulatory asset base of the companies. The analytical model is used to evaluate Ofgem's 1999 Distribution Price Control Review and compares it with other European distribution price regulations.     

Semivariance of Property Value Estimates as a Determinant of Default Risk

Standard practice in the residential mortgage underwriting industry is to estimate collateral values via independent appraisals conducted by third parties. This paper empirically examines the role of property value ( i.e. , appraisal) uncertainty as a determinant of default on residential mortgage loans. Based upon an analysis of 1,428 residential loans drawn from the portfolio of a national mortgage lender, we find evidence that semivariance in property value uncertainty is related to default risk. Specifically, subject properties that are valued above the sales price of recently sold "similar and proximate" properties show evidence of greater default risk. Interestingly, a variance (range) measure of property value uncertainty is not significantly related to default risk.     

An Experimental Analysis of the Impact of Intermediaries on the Outcome of Bargaining Games

We conduct an experimental analysis of the bargaining between a buyer and a seller of the exchange of a single good by means of an intermediary or broker. We examine how an intermediary affects the price, the likelihood of a successful negotiation, and the time it takes to complete a negotiation. We first examine the impact of the intermediary as a pure middleman, and then as an information source about the distribution of seller and buyer reservation prices. The results show that an intermediary, whether or not informed, increases the sale price, reduces the likelihood of an agreement, and increases the time to reach an agreement (though the number of bargaining rounds declines). The results suggest that the benefits of brokerage may be predominantly in the matching of buyers and sellers rather than in facilitating bargaining.     

Reengineering of materials management system: A case study

A business process reengineering (BPR) project relating to the materials management function of a cement manufacturing plant is presented in this paper. The BPR project evolved out of an organisation development (OD) intervention initiative. Such an intervention aimed at improving value innovation capability of materials management professionals of a large cement manufacturing plant in India. The proposition here is that the value metrics relate to inside-in value innovations in order to deliver inside-out value to the customers in the face of fierce competition in Indian Cement industry. Materials of all types used in a cement plant constitute 60–70% of the total cost and hence the effective operations of procurement and inventory are the critical success factors for strategic value innovations and thereby competitiveness. The primary emphasis in this project was on learning and implementation, by creating an urgency for instilling responsible leadership and building organic partnership through knowledge networking.     

The Effect of Bond Rating Agency Announcements on Bond and Stock Prices

This paper examines daily excess bond returns associated with announcements of additions to Standard and Poor's Credit Watch List, and to rating changes by Moody's and Standard and Poor's. Reliably nonzero average excess bond returns are observed for additions to Standard and Poor's Credit Watch List when an expectations model is used to classify additions as either expected or unexpected. Bond price effects are also observed for actual downgrade and upgrade announcements by rating agencies. Excluding announcements with concurrent disclosures weakens the results for downgrades, but not upgrades. The stock price effects of rating agency announcements are also examined and contrasted with the bond price effects.     

Small business and industrialisation in South Korea

Small firms make a significant contribution to the overall performance of the Korean economy and they should play an increasing role in its necessary diversification up to the turn of the century. However, most research attention, decision-making and operational action have concentrated so far on the further promotion of the big Korean conglomerates. This paper suggests a few tentative observations on the role of small businesses in the industrial experience of South Korea.Dr P Régnier is coordinator of the Modern Asia Research Centre (Graduate Institutes of Development and International Studies, Geneva, Switzerland. This paper is based mainly on a research project dealing with the development of small and medium-sized enterprises in the four Asian NIEs. Field work was conducted in each of the Asian NIEs in 1988, 1989 and 1990.     

An analysis of the profitability of businesses of diversified companies

This paper presents empirical evidence on the relationship between diversification and profitability. The data set used in the analysis includes data on 55 U.S. corporations who participated in phase II of the project on Profit Impact of Market Strategy (PIMS).Following upon the pioneering work of Carl Kaysen, complex indices of diversification are developed. Cross sectional regression analyses indicate a statistically significant positive association between measures of corporate diversification and measures of business profitability (return on investment or profit margin on sales). These relationships are insensitive to variations in the treatment of outliers, and do not appear to be accounting artifacts.     

The persistence of real estate cycles

This paper presents a model that attempts to explain the underlying causes of the prolonged cycles observed in real estate markets. In addition, the paper characterizes the features that make some property types more prone to such boom-and-bust behavior. The combination of demand uncertainty, adjustment costs, and construction lags leads to two phenomena that may help explain market persistence. The first phenomenon is the reluctance of owners to adjust occupancy levels, even in the face of large shifts in renter demand. The second phenomenon is the occurrence of periods of sustained overbuilding: the addition of new supply in the face of already high vacancy rates.